CN108654850A - A kind of anti-leak formula biological centrifuge - Google Patents
A kind of anti-leak formula biological centrifuge Download PDFInfo
- Publication number
- CN108654850A CN108654850A CN201810728839.5A CN201810728839A CN108654850A CN 108654850 A CN108654850 A CN 108654850A CN 201810728839 A CN201810728839 A CN 201810728839A CN 108654850 A CN108654850 A CN 108654850A
- Authority
- CN
- China
- Prior art keywords
- test tube
- fixedly connected
- placing groove
- bevel gear
- babinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 26
- 241000973497 Siphonognathus argyrophanes Species 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
Abstract
The invention discloses a kind of anti-leak formula biological centrifuges, including babinet, the lower surface of the cabinet wall is fixedly connected with the lower surface of fixed seat, the upper surface of fixed seat is fixedly connected with the lower surface of motor body, motor is electrically connected with external power supply, and the output shaft of motor is fixedly connected with the right side of bevel gear a, and bevel gear a is meshed with bevel gear b, bevel gear b is fixedly connected on the outer surface of rotating mechanism, and rotating mechanism is connected to the lower surface of cabinet wall；The required biofluid centrifuged is positioned in test tube by people, it opens cover board test tube is positioned in placing groove a, people are by rotating test tube cap, to which test tube mouth be closed, it is leaked out from test tube mouth so as to efficiently reduce invisible spectro liquid when being centrifuged, and then greatly improve the working efficiency of centrifuge and can effectively prevent invisible spectro liquid and sputter out of test tube, it ensure that the work safety of experimenter.
Description
Technical field
The invention belongs to biological centrifuge technical fields, and in particular to a kind of anti-leak formula biological centrifuge.
Background technology
Centrifuge is to utilize centrifugal force, the machine of separation liquid and each component in solid particle or the mixture of liquid and liquid
Tool.Centrifuge is mainly used for separating solid particle and the liquid in suspension, or by two kinds of density differences in emulsion, and mutually
Immiscible liquid separates, it can also be used for excluding the liquid in wet solid, such as dry wet clothes with washing machine；Special is super
The admixture of gas of the also separable different densities of fast channel separator；In a liquid using different densities or the solid particle of granularity
The different feature of sinking speed, some sedimentation centrifuges can be also classified solid particle by density or granularity.
Original biological centrifuge is centrifuging the phenomenon that being very easy to leakage, the bacterium for including in liquid or disease to cell
Poison etc., if not taking certain measure, liquid is easy to be splashed to the surface of human skin, can be generated centainly to the body of people
Security risk.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of anti-leak formula biological centrifuge
Original biological centrifuge is centrifuging the phenomenon that being very easy to leakage to cell, the bacterium for including in liquid or virus etc., such as
Fruit does not take certain measure, liquid to be easy to be splashed to the surface of human skin, and it is hidden to generate certain safety to the body of people
The problem of suffering from.
To achieve the above object, the present invention provides the following technical solutions：A kind of anti-leak formula biological centrifuge, including case
Body, the lower surface of the cabinet wall are fixedly connected with the lower surface of fixed seat, the upper surface of the fixed seat and motor body
Lower surface be fixedly connected, the motor and external power supply are electrically connected, the right side of the output shaft and bevel gear a of the motor
It is fixedly connected, the bevel gear a is meshed with bevel gear b, and the bevel gear b is fixedly connected on the outer surface of rotating mechanism, institute
State the lower surface that rotating mechanism is connected to cabinet wall；
The top of the rotating mechanism is fixedly connected with the lower surface of support board, and upper surface and the test tube of the support board are put
The lower surface for setting platform is fixedly connected, and the upper surface of the test tube mounting table offers placing groove a, and the quantity of the placing groove a is
Several, the left and right sides of the placing groove a inner walls are fixedly connected with six mutually separate one end of telescoping mechanism respectively, and six
A telescoping mechanism is symmetricly set on the left and right sides of placing groove a inner walls, and the left end of the telescoping mechanism and the right side of clamping plate are solid
Fixed connection, the left side of the clamping plate be bondeds with the outer surface of test tube, the test tube be located at the inside placing groove a and with placing groove a
The lower surface of inner wall is bonded, and the outer surface on the test tube top is fixedly connected with sealing ring, the outer surface of the sealing ring and examination
The inner wall of pipe lid is bonded, and the test tube cap is flexibly connected with the upper surface of test tube mounting table；
The madial wall of the babinet is fixedly connected with the outer surface of annular slab a, the inner surface and annular slab of the annular slab a
The outer surface of b is fixedly connected, and the upper surface of the annular slab b offers placing groove b.
Preferably, the rotating mechanism includes shaft, and the outer surface of the shaft is fixedly connected with bevel gear b, described turn
The outer surface of axis is socketed with bearing, and the bearing is connected to the lower surface of cabinet wall, the top of the shaft and support board
Lower surface is fixedly connected.
Preferably, the telescoping mechanism includes telescopic rod, and the outer surface of the telescopic rod is socketed with spring, the telescopic rod
It is fixedly connected respectively with the right side of the right side of clamping plate and placing groove a inner walls with the left end of spring and right end.
Preferably, the upper surface of the babinet is provided with cover board, and the upper surface of the babinet passes through hinge and cover plate opening-closing
The right side of connection, the babinet is connected together by the right side of buckle and cover board.
Preferably, the diameter of the annular slab b inner surfaces is slightly larger than the diameter of test tube mounting table.
Compared with prior art, the beneficial effects of the invention are as follows：People place the required biofluid centrifuged
It in test tube, opens cover board and test tube is positioned in placing groove a, by squeezing under the elastic force effect of spring itself in telescoping mechanism
Pressure clamping plate causes invisible spectro liquid splash to come out to clamping test tube, to prevent when being centrifuged test tube to rock, when
After test tube is placed, people are invisible spectro so as to efficiently reduce to close test tube mouth by rotating test tube cap
Liquid is leaked out when being centrifuged from test tube mouth, and then is greatly improved the working efficiency of centrifuge and can effectively be prevented
Only invisible spectro liquid is sputtered out of test tube comes, and ensure that the work safety of experimenter.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the half section structure diagram that test tube mounting table of the present invention is overlooked.
Fig. 3 is the structural schematic diagram amplified at A of the present invention.
In figure：1, babinet；2, fixed seat；3, motor；4, bevel gear a；5, bevel gear b；6, rotating mechanism；61, shaft；
62, bearing；7, support board；8, test tube mounting table；9, placing groove a；10, telescoping mechanism；101, telescopic rod；102, spring；11, it presss from both sides
Plate；12, test tube；13, sealing ring；14, test tube cap；15, annular slab a；16, annular slab b；17, placing groove b；18, hinge；19, block
Button.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of anti-leak formula biological centrifuge, including babinet 1,
The lower surface of 1 inner wall of babinet is fixedly connected with the lower surface of fixed seat 2, the lower surface of the upper surface and 3 fuselage of motor of fixed seat 2
It is fixedly connected, motor 3 is electrically connected with external power supply, and the output shaft of motor 3 is fixedly connected with the right side of bevel gear a4, bores tooth
Wheel a4 is meshed with bevel gear b5, and bevel gear b5 is fixedly connected on the outer surface of rotating mechanism 6, and rotating mechanism 6 is connected to babinet 1
The lower surface of inner wall；
The top of rotating mechanism 6 is fixedly connected with the lower surface of support board 7, upper surface and the test tube mounting table 8 of support board 7
Lower surface be fixedly connected, the upper surface of test tube mounting table 8 offers placing groove a9, and the quantity of placing groove a9 is several, is put
The left and right sides for setting slot a9 inner walls are fixedly connected with six mutually separate one end of telescoping mechanism 10 respectively, and six telescoping mechanisms
10 are symmetricly set on the left and right sides of placing groove a9 inner walls, and the left end of telescoping mechanism 10 is fixedly connected with the right side of clamping plate 11,
The left side of clamping plate 11 is bonded with the outer surface of test tube 12, test tube 12 be located inside placing groove a9 and under placing groove a9 inner walls
Surface is bonded, and the outer surface on 12 top of test tube is fixedly connected with sealing ring 13, and the outer surface of sealing ring 13 is interior with test tube cap 14
Wall is bonded, and test tube cap 14 is flexibly connected with the upper surface of test tube mounting table 8；
The madial wall of babinet 1 is fixedly connected with the outer surface of annular slab a15, inner surface and the annular slab b16 of annular slab a15
Outer surface be fixedly connected, the upper surface of annular slab b16 offers placing groove b17.
In the present embodiment, motor 3 works so that the output shaft rotation of motor 3 is with dynamic bevel gear a4 rotations, bevel gear a4 rotations
Turn the process that test tube 12 is rotated and then is centrifuged, the model YE2-132S-45.5KWB5 of motor 3.
In the present embodiment, the required biofluid centrifuged is positioned in test tube 12 by people, and opening cover board will
Test tube 12 is positioned in placing groove a9, in telescoping mechanism 10 spring 102 itself elastic force effect under by squeezing splints 11 from
And clamp test tube 12, cause the liquid splash in test tube 12 to come out to prevent when being centrifuged test tube 12 to rock, works as examination
After pipe 12 is placed, people are by rotating test tube cap 14, to which by test tube, 12 mouthfuls are closed, so as to efficiently reduce test tube
Liquid in 12 when being centrifuged from 12 mouthfuls of leakages of test tube, and then greatly improve centrifuge working efficiency and can be with
It effectively prevents from the liquid in test tube 12 from sputtering out of test tube 12 to come, ensure that the work safety of experimenter, pass through setting
Sealing ring 13 prevents test tube 12 from trying when rotated so that test tube cap 14 can more firmly be sealed test tube 12
Pipe lid 14 is opened, by the way that annular slab a15 is arranged, so that when test tube cap 14 is opened during being centrifuged,
Liquid splash in test tube 12 is opened up to the outer surface of annular slab a15, and from the surface flow of annular slab a15 to annular slab b16
Placing groove b17 in, go out to pollute inside babinet 1 so as to effectively prevent liquid splash, convenient for people to sputter come
Liquid handled, by the way that cover board is arranged, so that liquid will not splash out of babinet 1 and go out, Ke Yiyou in centrifugation
The inherently safe of the Protection personnel of effect.
Further, rotating mechanism 6 includes shaft 61, and the outer surface of shaft 61 is fixedly connected with bevel gear b5, shaft 61
Outer surface be socketed with bearing 62, bearing 62 is connected to the lower surface of 1 inner wall of babinet, the top of shaft 61 under support board 7
Surface is fixedly connected.
In the present embodiment, because being provided with rotating mechanism 6 in babinet 1, to which bevel gear b5 rotations can pass through rotation
Shaft 61 in mechanism 6 drives support board 7 to rotate, so that the test tube 12 inside placing groove a9 rotates so that centrifugal process
It can more stably carry out.
Further, telescoping mechanism 10 includes telescopic rod 101, and the outer surface of telescopic rod 101 is socketed with spring 102, is stretched
The left end and right end of bar 101 and spring 102 are fixedly connected with the right side of the right side of clamping plate 11 and placing groove a9 inner walls respectively.
In the present embodiment, because being provided with telescoping mechanism 10 in placing groove a9, to be prevented when test tube 12 is placed to
When inside slot a, by squeezing splints 11 to press from both sides test tube 12 under the elastic force of spring 102 itself acts in telescoping mechanism 10
Tightly, the liquid splash in test tube 12 is caused to come out to prevent when being centrifuged test tube 12 to rock.
Further, the upper surface of babinet 1 is provided with cover board, and the upper surface of babinet 1 is connected by hinge 18 and cover plate opening-closing
It connects, the right side of babinet 1 is connected together by buckle 19 and the right side of cover board.
In the present embodiment, because being provided with cover board in the upper surface of babinet 1, so that liquid will not be from case in centrifugation
It splashes and goes out in body 1, the inherently safe of experimenter can be effectively protected.
Further, the diameter of annular slab b16 inner surfaces is slightly larger than the diameter of test tube mounting table 8.
In the present embodiment, because the diameter for limiting annular slab b16 inner surfaces is slightly larger than the diameter of test tube mounting table 8, to
Test tube mounting table 8 will not touch annular slab b16 when carrying out rotating centrifugal, to ensure what centrifugal process can more be stablized
It carries out.
The operation principle and process for using of the present invention：After the present invention installs, people are by the required life centrifuged
Thing liquid body is positioned in test tube 12, open cover board test tube 12 is positioned in placing groove a9, in telescoping mechanism 10 spring 102 from
The lower squeezing splints 11 that pass through of elastic force effect of body are to clamp test tube 12, and after test tube 12 is placed, people pass through rotation
Test tube cap 14, to which by 12 mouthfuls of closings of test tube, after all test tube caps 14 close test tube 12, people close cover board and by outer
It connects power supply control motor 3 to work so that the output shaft rotation of motor 3 is with dynamic bevel gear a4 rotations, bevel gear a4 rotates so that test tube
12 processes that can be rotated and then be centrifuged, you can.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of anti-leak formula biological centrifuge, including babinet (1), it is characterised in that：The lower surface of babinet (1) inner wall with
The lower surface of fixed seat (2) is fixedly connected, and the upper surface of the fixed seat (2) is fixedly connected with the lower surface of motor (3) fuselage,
The motor (3) is electrically connected with external power supply, and the output shaft of the motor (3) is fixed with the right side of bevel gear a (4) to be connected
It connects, the bevel gear a (4) is meshed with bevel gear b (5), and the bevel gear b (5) is fixedly connected on the appearance of rotating mechanism (6)
Face, the rotating mechanism (6) are connected to the lower surface of babinet (1) inner wall；
The top of the rotating mechanism (6) is fixedly connected with the lower surface of support board (7), the upper surface of the support board (7) with
The lower surface of test tube mounting table (8) is fixedly connected, and the upper surface of the test tube mounting table (8) offers placing groove a (9), described
The quantity of placing groove a (9) is several, the left and right sides of placing groove a (9) inner wall respectively with six telescoping mechanisms (10)
Mutually separate one end is fixedly connected, and six telescoping mechanisms (10) are symmetricly set on the left and right sides of placing groove a (9) inner wall, institute
The left end for stating telescoping mechanism (10) is fixedly connected with the right side of clamping plate (11), left side and the test tube (12) of the clamping plate (11)
Outer surface fitting, the test tube (12) is located inside placing groove a (9) and is bonded with the lower surface of placing groove a (9) inner wall, institute
The outer surface for stating test tube (12) top is fixedly connected with sealing ring (13), outer surface and the test tube cap (14) of the sealing ring (13)
Inner wall fitting, the test tube cap (14) is flexibly connected with the upper surface of test tube mounting table (8)；
The madial wall of the babinet (1) is fixedly connected with the outer surface of annular slab a (15), the inner surface of the annular slab a (15)
It is fixedly connected with the outer surface of annular slab b (16), the upper surface of the annular slab b (16) offers placing groove b (17).
2. a kind of anti-leak formula biological centrifuge according to claim 1, it is characterised in that：Rotating mechanism (6) packet
Shaft (61) is included, the outer surface of the shaft (61) is fixedly connected with bevel gear b (5), the outer surface socket of the shaft (61)
There are bearing (62), the bearing (62) to be connected to the lower surface of babinet (1) inner wall, the top of the shaft (61) and support board
(7) lower surface is fixedly connected.
3. a kind of anti-leak formula biological centrifuge according to claim 1, it is characterised in that：Telescoping mechanism (10) packet
Telescopic rod (101) is included, the outer surface of the telescopic rod (101) is socketed with spring (102), the telescopic rod (101) and spring
(102) left end and right end is fixedly connected with the right side of the right side of clamping plate (11) and placing groove a (9) inner wall respectively.
4. a kind of anti-leak formula biological centrifuge according to claim 1, it is characterised in that：The upper table of the babinet (1)
Face is provided with cover board, and the upper surface of the babinet (1) is connect by hinge (18) with cover plate opening-closing, the right side of the babinet (1)
Face is connected together by buckle (19) and the right side of cover board.
5. a kind of anti-leak formula biological centrifuge according to claim 1, it is characterised in that：In the annular slab b (16)
The diameter on surface is slightly larger than the diameter of test tube mounting table (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728839.5A CN108654850A (en) | 2018-07-05 | 2018-07-05 | A kind of anti-leak formula biological centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728839.5A CN108654850A (en) | 2018-07-05 | 2018-07-05 | A kind of anti-leak formula biological centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108654850A true CN108654850A (en) | 2018-10-16 |
Family
ID=63773789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728839.5A Pending CN108654850A (en) | 2018-07-05 | 2018-07-05 | A kind of anti-leak formula biological centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108654850A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075942A (en) * | 2019-05-09 | 2019-08-02 | 北京粒基生物科技有限公司 | The biological humor sampling separator and method that solid-liquid is isolated after being centrifuged can be achieved |
| CN112676049A (en) * | 2021-01-29 | 2021-04-20 | 新乡医学院三全学院 | Centrifugal device for experiment of producing microglia by inducing pluripotent stem cells |
| CN114178059A (en) * | 2021-11-23 | 2022-03-15 | 何童 | Blood layering centrifugal equipment for patients in hematology department |
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| CN207371730U (en) * | 2017-07-14 | 2018-05-18 | 江苏农牧科技职业学院 | A kind of immune function of mice test experiments serifuge |
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| JP3057211U (en) * | 1998-09-02 | 1999-04-09 | 十慈フィールド株式会社 | Small centrifuge |
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| CN112676049A (en) * | 2021-01-29 | 2021-04-20 | 新乡医学院三全学院 | Centrifugal device for experiment of producing microglia by inducing pluripotent stem cells |
| CN114178059A (en) * | 2021-11-23 | 2022-03-15 | 何童 | Blood layering centrifugal equipment for patients in hematology department |
| CN114178059B (en) * | 2021-11-23 | 2023-10-03 | 辽阳友信制药机械科技有限公司 | Blood layering centrifugal equipment for hematology patient |
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